Parent rollup
MDU RESOURCES GROUP INC
49 establishments across 10 states. All counts on this page roll up every individual U.S. location of MDU RESOURCES GROUP INC.
Locations
49
Inspections
79
Fatalities
1
Across all locations
Fatalities across all locations
1 fatality investigation on file across the parent rollup. View affected locations →
Severe Violator Enforcement Program
2 locations flagged on OSHA’s SVEP list. View flagged locations →
Summary
MDU RESOURCES GROUP INC operates 49 U.S. establishments in our dataset, with federal records spanning 10 states. Across the rollup: 91 OSHA violations and $34,345 in assessed penalties. 1 fatality investigations are on file. 55.1% of tracked locations have at least one OSHA violation on record.
OSHA totals
Inspections
79
Violations
91
Penalties
$34K
Hospitalizations
1
Coverage
With violations
27 (55.1%)
Multi-agency locations
13
Locations by state
WA18
OR9
ID8
MT5
ND3
WY2
SD1
CA1
TX1
UT1
Locations
Sorted by penalty total — highest first. Click any location for the full cross-agency profile.
MONTANA-DAKOTA UTILITIES CO.
BISMARCK, ND, 58501
1 inspections3 violations$6,630 penalties
Penalties
$6,630
CASCADE NATURAL GAS CORPORATION
WALLA WALLA, WA, 99362
2 inspections2 violations$5,400 penalties
Penalties
$5,400
INTERMOUNTAIN GAS COMPANY
BOISE, ID, 83706
1 inspections2 violations$4,000 penalties
Penalties
$4,000
CASCADE NATURAL GAS CORP
EAST WENATCHEE, WA, 98802
2 inspections1 violations$3,600 penalties
Penalties
$3,600
CASCADE NATURAL GAS CORP
YAKIMA, WA, 98908
1 inspections4 violations$3,300 penalties
Penalties
$3,300
INTERMOUNTAIN GAS COMPANY
EAGLE, ID, 83616
1 inspections3 violations$2,700 penalties
Penalties
$2,700
CASCADE NATURAL GAS CORP
BELLINGHAM, WA, 98226
2 inspections3 violations$1,740 penalties
Penalties
$1,740
MONTANA-DAKOTA UTILITIES
Glendive, MT, 59330
1 inspections2 violations$1,400 penalties
Penalties
$1,400
CASCADE NATURAL GAS CORP
PENDLETON, OR, 97801
4 inspections6 violations$930 penalties
Penalties
$930
CASCADE NATURAL GAS CORP
BEND, OR, 97701
11 inspections24 violations$920 penalties
Penalties
$920
MONTANA-DAKOTA UTILITIES COMPANY
COWLEY, WY, 82435
1 inspections2 violations$840 penalties
Penalties
$840
MONTANA-DAKOTA UTILITIES
BILLINGS, MT, 59101
2 inspections4 violations$750 penalties
Penalties
$750
CASCADE NATURAL GAS CORP
HERMISTON, OR, 97838
1 inspections2 violations$700 penalties
Penalties
$700
CASCADE NATURAL GAS CORPORATION
LONGVIEW, WA, 98632
1 inspections1 violations$500 penalties
Penalties
$500
CASCADE NATURAL GAS CORP
BOARDMAN, OR, 97818
1 inspections1 violations$375 penalties
Penalties
$375
CASCADE NATURAL GAS CORPORATION
BREMERTON, WA, 98312
2 inspections1 violations$280 penalties
Penalties
$280
MONTANA-DAKOTA UTILITIES CO.
SIDNEY, MT, 59270
1 inspections2 violations$200 penalties
Penalties
$200
MONTANA-DAKOTA UTILITIES COMPA
Bismarck, ND, 58501
6 inspections12 violations$55 penalties
Penalties
$55
MONTANA-DAKOTA UTILITIES CO
Rapid City, SD, 57701
2 inspections4 violations$25 penalties
Penalties
$25
FIDELITY EXPLORATION & PRODUCTION COMPANY
MOAB, UT, 84532
1 inspections0 violations$0 penalties
Penalties
$0
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